cmake_minimum_required(VERSION 3.8)
project(exam02)

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# find dependencies
find_package(ament_cmake REQUIRED)
find_package(rclcpp REQUIRED)
find_package(std_msgs REQUIRED)

if(BUILD_TESTING)
  find_package(ament_lint_auto REQUIRED)
  # the following line skips the linter which checks for copyrights
  # comment the line when a copyright and license is added to all source files
  set(ament_cmake_copyright_FOUND TRUE)
  # the following line skips cpplint (only works in a git repo)
  # comment the line when this package is in a git repo and when
  # a copyright and license is added to all source files
  set(ament_cmake_cpplint_FOUND TRUE)
  ament_lint_auto_find_test_dependencies()
endif()
add_executable(node1 src/node1.cpp)
add_executable(node2 src/node2.cpp)
add_executable(node3 src/node3.cpp)
ament_target_dependencies(node1 
"rclcpp" 
"std_msgs")
ament_target_dependencies(node2 
"rclcpp" 
"std_msgs")
ament_target_dependencies(node3 
"rclcpp" 
"std_msgs")
install(TARGETS 
node1
node2
node3
DESTINATION lib/${PROJECT_NAME})
ament_package()
